The Q3 advantage seats feature technologies that keep the seat from slamming, and simplifies both cleaning and installation

Made of solid polypropylene and is resistant to staining, fading, chipping and peeling

Seat is ergonomically contoured to provide maximum comfort to the user

Complete with color-matched plastic hinges

Product Technologies / Benefits:

Grip-Tight Bumpers: These rubber bumpers provide added security as well as less shifting of the seat while in use.

Quiet Close: This quiet close lid forces a gentle descent guaranteeing that your seat will never slam as you put it down.

Quick Attach: To get you fast on your way to enjoying your new toilet seat, the Quick-Attach Hardware from Kohler makes for fast and secure installation. Simply set the seat with the screws in pre-drilled installation holes, slip a wing-nut underneath and tighten from the top with a screw driver, it’s that easy.

Quick Release: This simple yet innovative technology from Kohler allows the seat to be unlatched from the toilet for easy removal and convenient cleaning with no tools required. Simply pop open the caps and gently pull the seat forward and you are ready for that detailed cleaning job that has been so difficult in the past.

Product Specifications:

Height: 1-5/16" (measured from rim of toilet fixture to the highest point on the seat)

Overall Length: 18-5/8" (measured from the back of the hinges to the front most part of the seat)

Overall Width: 14-3/16" (measured from left most point to the right most point of the seat)

Inside Length: 11-3/4" (measured from the back to the front of the inner opening of the seat)

Inside Width: 8" (measured from the left edge to the right edge of the inner opening of the seat)

8 Questions from the Community

This seat would fit the San Rafael K-3466 and it comes with new bolts.

Will this fit K-3466? Also, do the bolts come with the seat I have lost mine

A. This seat would fit the San Rafael K-3466 and it comes with new bolts.

The Kohler K-4733 will work on the Kathryn toilet.

Will this seat fit the Kathryn toilet?

A. The Kohler K-4733 will work on the Kathryn toilet.

This item measures 14 3/16"w x 18 5/8"L

I want know this product length and width

A. This item measures 14 3/16"w x 18 5/8"L

The Kohler K-4636 has a soft, or quiet close toilet seat. That is the only difference between these seats besides the style.

What is the difference, other than appearance, between the 4733 and the 4636 toilet seats? The reviews for 4636 are great, but the reviews for 4733 are not so great. The description sounds exactly the same when you compare them side-by-side...

A. The Kohler K-4636 has a soft, or quiet close toilet seat. That is the only difference between these seats besides the style.

The Kohler K-4733 is a universal seat for kohler toilets with 5 1/2" space between bolts. Best suited for the Glenbury Collection.

What kohler toilets does this seat fit?

A. The Kohler K-4733 is a universal seat for kohler toilets with 5 1/2" space between bolts. Best suited for the Glenbury Collection.

The Kohler K-4733 will fit the Persuade toilet.

Will this fit the Persuade toilet?

A. The Kohler K-4733 will fit the Persuade toilet.

The Kohler K-4733 would work with that piece.

Will this toilet seat fit the K-3999-u Highline Toilet?

A. The Kohler K-4733 would work with that piece.

The Kohler K-4733 should fit a Devonshire toilet, but Kohler recommends using the K-4650 with the Devonshire toilet.

Will this fit the Devonshire toilet?

A.

The Kohler K-4733 should fit a Devonshire toilet, but Kohler recommends using the K-4650 with the Devonshire toilet.

Product Reviews

Rated 5 out of
5 by
KenFK from
Great BuyNeeded to replace a toilet seat and this one was suggested on line as a match. Easy to install. Great company to deal with and very fast service.

Date published: 2014-02-15

Rated 5 out of
5 by
Arizonamom from
Finally, the Perfect Toilet SeatI was so amazed to find this seat that I bought one for each of our bathrooms. It lowers gradually, not with a bang. It is lightweight so it lifts easily. The material is smooth and easy to sit on. It was a snap to install.

Date published: 2013-05-21

Rated 5 out of
5 by
JaxT from
It worksI love the quiet close. Just give the top a slight push and one or both rings close very quietly. All you do is just walk away.

Date published: 2012-11-28

Rated 5 out of
5 by
Tarabird from
Great Match For Memoirs ToiletExcellent product. Easy to install. Perfect match for Memoirs toilet. Soft close, easy clean, and non skid features are wonderful. As usual, pricing and service from Faucet Direct are top notch.

Date published: 2011-11-02

Rated 4 out of
5 by
ShoppingGeek from
Nice match for the Kelston toiletI got this toilet seat in Mexican Sand for a new Kelston toilet. It is a perfect match in color and shape. Bit pricey, but I still like it.

Date published: 2011-09-06

Rated 5 out of
5 by
jeff12345 from
works like a dreamNo more banging toilet seats! Only downside is a lot of surface area to clean on underside of seat because it is not flat.

Date published: 2011-04-22

Rated 5 out of
5 by
rosaloma from
Perfect match for Memoirs toiletPurchased this seat to go with my new Kohler Memoirs toilet and it matched perfectly. Very pleased with it.

Date published: 2011-04-20

Rated 5 out of
5 by
JIFH from
Great Toilet SeatWho would have thought there could be so many and such options for toilet seats? But I chose the right one with Kohler--quiet closing and one that easily comes off when cleaning to make the toilet more sanitary. And it didn't take any effort to get used to the comfort height of the toilet either. Now a normal height seems odd.

Kohler

The Bold Look of Kohler is more than a slogan, it is a testament to the sight and focus of the Kohler company since the late 1800's. Kohler designs its plumbing fixtures and accessories for longevity and with a focus on pleasing your senses. Kohler’s attributes make its plumbing and accessories a clear choice of quality for generations to come.

Kohler Glenbury Collection

Traditionally designed to complement classic bathroom decor, this Glenbury seat fits most elongated toilets. Made of durable, stain-resistant plastic, the ergonomically contoured seat includes rubber bumpers that keep the seat from shifting. This Q3 Advantage seat features innovative technology that prevents slamming and simplifies both cleaning and installation.